Mathieu Kérékou, (born 2 September 1933) was President of Benin from 1972 to 1991 and again from 1996 to 2006. After seizing power in a military coup, he ruled the country for 17 years, for most of that time under an officially Marxist-Leninist ideology, before he was stripped of his powers by the National Conference of 1990. He was defeated in the 1991 presidential election, but was returned to the presidency in the 1996 election and controversially re-elected in 2001.

Kérékou was born in 1933 in Kouarfa, in the north-west of the country. After having studied at military schools in Mali and Senegal, Kérékou served in the military. Following independence, from 1961 to 1963 he was an aide-de-camp to President Hubert Maga; following Maurice Kouandété's seizure of power in December 1967, Kérékou, who was his cousin, was made chairman of the Military Revolutionary Council. After Kérékou attended French military schools from 1968 to 1970, Maga made him a major, deputy chief of staff, and commander of the Ouidah paratroop unit.

Nelson Rolihlahla Mandela (Xhosa pronunciation: [xoˈliːɬaɬa manˈdeːla]; born 18 July 1918) is a South African politician who served as President of South Africa from 1994 to 1999, the first ever to be elected in a fully representative democratic election. Before being elected President, Mandela was a militant anti-apartheid activist, and the leader and co-founder of Umkhonto we Sizwe, the armed wing of the African National Congress (ANC). In 1962 he was arrested and convicted of sabotage and other charges, and sentenced to life imprisonment. Mandela went on to serve 27 years in prison, spending many of these years on Robben Island. Following his release from prison on 11 February 1990, Mandela led his party in the negotiations that led to the establishment of democracy in 1994. As President, he frequently gave priority to reconciliation, while introducing policies aimed at combating poverty and inequality in South Africa.

In South Africa, Mandela is often known as Madiba, his Xhosa clan name; or as tata (Xhosa: father). Mandela has received more than 250 awards over four decades.

Pierre Osho (born May 5, 1945) is a Beninese political figure. He was the Minister of Foreign Affairs from April 1996 to May 1998, then Minister of Defense from May 1998 to January 2006, when he resigned.

Osho submitted his resignation to President Mathieu Kérékou on January 11, 2006, and was succeeded as Defense Minister by Martin Dohou Azonhiho later in the month.